Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038002 (splenomegaly)
 9,873 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Brucellosis has always been an unusual disease in children and, concomitant with the control of the disease in domestic animals, reports have become sparse. The pediatrician, therefore, may not be aware of the protean clinical manifestations of childhood brucellosis. In 1973, nine cases occurred during a three-month period in El Paso, Texas. All cases were marked by spiking fevers and lethargy of four days to four weeks in duration. Tender hepatomegaly or splenomegaly was striking in seven patients. Other characteristics included epistaxis, arthralgia, myalgia, and weight loss. Leukopenia and leukemoid reaction were found in five patients. All of the patients tested had elevated liver enzymes. Febrile agglutinins were invaluable in screening for an early clue to diagnosis. When Brucella abortus antigen agglutinated serum from patients with a positive screen in dilutions greater than 1:320, a presumptive diagnosis of brucellosis was made. Brucella was isolated from the blood or bone marrow in seven patients and the time of incubation proved crucial for successful recovery. Bacterial blood cultures are usually discarded at ten days of age, as were cultures from the only two patients from whom the organism was not recovered. All of the cultures incubated for 12 to 15 days grew B. melitensis, an unusual causative species in the United States. However, several patients admitted eating cheese from the State of Chihuahua, Mexico, made from unpasteurized goat's milk, the presumed source of the infection. Within one to three days, all patients responded dramatically to antibiotics; tetracycline was given orally for 21 days and streptomycin intramuscularly for 14 days. Pediatricians caring for patients in areas where consumption of unpasteurized milk products is likely would do well to consider brucellosis in a child with obscure fever or toxic hepatosplenomegaly.
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PMID:Brucellosis in childhood. 80 83

Adverse effects occurred in four youths after intravenous injection of an aqueous cannabis-seed tea, which was prepared by boiling the seeds. The effects were immediate and included nausea, vomiting, abdominal pain, watery diarrhea, chills, fever, hypovolemic shock, hypotension, and non-oligemic transitory renal failure. Other manifestations included persistent hypoglycemia, tachycardia, gastrointestinal bleeding, conjunctival hemorrhage, injury, jaundice, splenomegaly, leucocytosis, myalgia, arthralgia, motor weakness, and prostration. Ischemia was noted on electrocardiogram (EKG). All manifestations appeared to reverse within weeks, but these effects had been potentially fatal.
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PMID:Adverse effects of intravenous cannabis tea. 87 75

We report the findings in 21 Belgian patients (12 males and 9 females, median age 61 years) with LGLPD. Symptoms at presentation included infection (n = 9), weight loss (n = 5), asthenia (n = 9), pruritus (n = 2) and arthralgia (n = 7). Four patients were asymptomatic. The main clinical findings were hepatomegaly (n = 5), splenomegaly (n = 8), lymph node enlargement (n = 3) and arthritis (n = 5). All patients had an increased LGL count associated with anemia (n = 12), neutropenia (n = 17), often less than 0.5.10(9)/L (n = 10) and thrombocytopenia (n = 6). Three patterns of lymphocyte surface markers were observed: CD3+CD4-8+ (14 patients), CD3+CD4-8+ (5 patients) and CD3+CD4+8- (1 patient). An abnormal karyotype was found in 2 patients. T-cell receptor gene was rearranged in all cases tested (9/9).
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PMID:Large granular lymphocyte proliferative disease: 21 Belgian cases and review of the literature. 131 80

One-hundred-and-fifty-seven children admitted with brucellosis at Abha, Saudi Arabia, were studied prospectively. Ninety-two per cent gave a history of animal contact, usually with sheep or goats, or ingesting raw milk, milk products, or raw liver. Three-quarters of the patients had an acute or subacute presentation with diverse symptomatology: fever (100 per cent), malaise (91 per cent), anorexia (68 per cent), cough (20 per cent), abdominal symptoms (20 per cent), arthralgia (25 per cent). Hepatomegaly (31 per cent), splenomegaly (55 per cent), and lymphadenopathy (18 per cent) were common findings. Organ complications were rare except for arthritis (36 per cent) which usually presented as a peripheral oligoarthritis involving the hips and knees. All patients had significant agglutination titres; B. melitensis was grown from the blood in 7 of 16 (44 per cent) patients. Haematological variations were common, but non-specific: anaemia (64 per cent), thrombocytopenia (28 per cent), leucopenia (38 per cent), leucocytosis (12 per cent), and elevated erythrocyte sedimentation rate (81 per cent). Varying combinations of rifampicin, co-trimoxazole, tetracycline, and streptomycin resulted in a prompt pyrexial response (mean: 3.8 days), and a slower response in the arthropathy and hepatosplenomegaly. Relapses were related to poor compliance, use of a single drug or a shorter duration of chemotherapy. Brucellosis is a common childhood problem in southwestern Saudi Arabia as in other parts of the country and the Middle East. It should be considered in every child from an endemic area presenting with a febrile illness and a history of animal contact.
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PMID:Childhood brucellosis in southwestern Saudi Arabia: a 5-year experience. 152 11

We have attempted to design classification criteria for adult Still's disease by analyzing the data obtained through a multicenter survey of 90 Japanese patients with this disease and of 267 control patients. The proposed criteria consisted of fever, arthralgia, typical rash, and leukocytosis as major, and sore throat, lymphadenopathy and/or splenomegaly, liver dysfunction, and the absence of rheumatoid factor and antinuclear antibody as minor criteria. Requiring 5 or more criteria including 2 or more major criteria yielded 96.2% sensitivity and 92.1% specificity. However, an exclusion process will be needed for an accurate classification, since this disease is relatively rare.
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PMID:Preliminary criteria for classification of adult Still's disease. 838 64

Sarcoidosis is being increasingly recognised in Kuwait. Twenty patients were studied over three years and the clinical, biochemical and radiological data were analysed. The clinical profile revealed thoracic involvement in all the patients as well as constitutional symptoms (50%), arthralgia (55%), arthritis (15%), chest infection (35%), tuberculosis (10%), hypercalcaemia (5%), angina (15%) and hypertension (20%). None had central nervous system manifestations. Other clinical signs were erythema nodosum (25%), hepatomegaly (30%) splenomegaly (15%) and chest signs (25%), together with salivary gland (15%), skin (15%), eye (15%), and cardiac involvement (5%). The tuberculin test was negative in all those tested. The patients were classified radiologically into stage I (55%), stage II (40%) and stage III (5%) of the disease. The clinical profile was similar to the Western pattern of the disease, but there were several differences including an older age group, more frequent constitutional symptoms, the rarity of ocular and central nervous system involvement, and initial presentation as a chest infection. Therapy with steroids alone or steroids and azathioprine was used when appropriate and the response to therapy monitored.
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PMID:Sarcoidosis in Arabs: the clinical profile of 20 patients and review of the literature. 166 42

The present paper describes the clinical and laboratory follow-up of 11 patients with the diagnosis of common variable immunodeficiency. Their age varied from 8 to 45 years. The mean disease time was 12.6 years and mean diagnosis time 4.3 years. Infectious manifestations, mainly of the respiratory and digestive tracts, occurred in all patients. Polyadenomegaly was noted in seven, hepatomegaly in six, splenomegaly in five and arthralgia in four patients. All of them presented serum IgG less than 250 mg/dl. IgA less than 33 mg/dl and IgM less than 31 mg/dl, except one with IgM = 176 mg/dl. The isohaemagglutinin titers were less than 1/20 in all but one patient. The determination of the number of B lymphocytes in the peripheral blood revealed normal counts in three, elevated in one and decreased in five patients. The CD-4/CD-8 ratio was less than 1 in 8 and greater than 1 in three of them. Five patients had positive cutaneous late reactions to at least one of the following antigens: PPD, SK-SD (Varidase), Trichophytin and Levedurin (Candidin). A decrease of the proliferative activity of peripheral blood mononuclear cells stimulated by lectins (PHA, Con-A, PWM) was also noted. Natural killer function was decreased. The association a possible role of regulatory lymphocytes in the immunopathogenesis of this disease. The data presented here emphasize the diversity of clinical and immunological manifestations of this disease, which could be noted between diverse patients and in the follow-up of a single one. In our cases the disease had an evolutive character, with a primarily humoral dysfunction followed by cellular immunity disturbances that determined poorer prognosis and progressive difficulties in the therapeutics. We suggest a conceptual reevaluation of this condition and a new denomination, for instance "Late-Onset Combined Immunodeficiency". The long delay between the initial clinical manifestations of the disease and its diagnosis was a handicap for an adequate treatment. Early intervention could certainly decrease the morbidity and mortality of the disease.
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PMID:[Common variable immunodeficiency (hypogammaglobulinemia of late onset or acquired hypogammaglobulinemia): initial follow-up of 11 cases]. 172 73

In 6 women aged 38 to 68 years with thrombocythaemia during chronic myeloid leukaemia (4 cases), myelofibrosis (1 case), and idiopathic thrombocythaemia (1 case) the effects of recombinant human alpha-interferon (Intron A, rh IFN alpha -2b, Schering) were studied. The drug was given to all patients subcutaneously in one daily dose of 3 x 10(6) u, every day for 3 weeks, and then in the same doses twice weekly for 2 weeks (5 cases) and for 14 weeks (1 case). Intron A caused in all cases a fall of peripheral blood platelet count by 37% to 65.5% (mean 50%) in relation to the initial count (532 - 1,453 x 10(9)/l). The fall of the platelet count occurred usually after 7-10 days of this treatment, and the lowest count was noted usually after 24 days (10 to 42 days). During the treatment in 4 cases the peripheral leucocyte count dropped as well by 20-70%. In no cases exacerbation of chronic myeloid leukaemia was noted, and in the patient with myelofibrosis the enlarged spleen shrunk somewhat. These results of treatment and follow-up of patients with thrombocythaemia treated with Intron A indicate a significant although short-lasting effect of platelet count fall limited, however, to the time of the treatment. Side effects of the drug included mainly febrile conditions, myalgia and arthralgia.
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PMID:[Effectiveness of interferon alfa in different stages of thrombocythemia (preliminary report)]. 182 71

A 33-year-old female was diagnosed as having chronic myelocytic leukemia (CML) with Philadelphia (Ph1) chromosome and breakpoint cluster region (bcr) rearrangement. Physical examination revealed a huge splenomegaly and laboratory data showed WBC 490 x 10(3)/microliter and NAP score 44. She was treated with hydroxyurea, alpha-interferon, or busulfan, but severe adverse reaction such as skin rash, fever, and arthralgia, which allowed the therapy discontinue was occurred. When the patient was treated with the oral form of etoposide, a semisynthetic podophillotoxin, the number of leukocyte has been successfully maintained less than 10 x 10(3)/microliters at the dose of 50-100 mg/day and splenomegaly completely disappeared. Although Ph1 chromosome was unchanged in the percentage after the therapy for 5 months, etoposide may be effective agent for a chronic or accelerated phase of CML. Alopecia which was reversible and well tolerable was the only side effect of the drug.
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PMID:[Successful therapy of Ph1 positive chronic myelocytic leukemia with oral form of etoposide]. 225 67

A patient is described who presented with a 1-month history of daily fever to 38.8 degrees C. There was no sign of joint pain or swelling and no skin rash. The patient had impressive hepatomegaly without splenomegaly. The only abnormal laboratory test was a sedimentation rate of 120 mm/hr. Ultrasound examination showed hypoechoic foci throughout the liver. These foci were confirmed by CT scan, which showed multiple well-marginated lesions of decreased attenuation and variable size throughout the right and left lobes of the liver. A liver biopsy specimen showed large nodules that were yellow and gritty in texture. Microscopic examination of biopsy specimens of these nodules showed extensive areas of necrotizing granulomatous inflammation with palisading histiocytes and occasional giant cells surrounded by necrotic foci. There was an associated fibroinflammatory infiltrate. The patient was treated with a nonsteroidal anti-inflammatory agent with prompt cessation of fever. A repeat CT examination of the liver after 14 months of treatment showed only mild hepatomegaly and a normal liver parenchyma. The focal lesions had disappeared. This is a case of hepatic granulomata in a child showing features of necrotizing inflammation.
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PMID:Hepatic granulomata. Presenting with prolonged fever. Resolution with anti-inflammatory treatment. 236 43


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